RoomScan Pro can scan building exteriors, yards and gardens too, with the ExteriorScan & PlotScan features.

Export, saving, sending and printing of your plans as standard image files is completely free and unrestricted. Optionally you can buy Export Credits for PDF, CAD and other formats.

"This app is incredible. It draws a floor plan after you tap it against the wall a few times." — LIFEHACKER"It's incredibly simple, but seems to work really well." — HUFFINGTON POST"You can trade your tape measure for this slick app called RoomScan" — GIZMODO